Answer:
Step-by-step explanation:
Enlisted Ranks (Lowest to Highest):
1. Private (E-1): This is the initial rank for new recruits. They are often referred to as "Private" or "Private Recruit."
2. Private (E-2): After completing basic training or having certain qualifications, a Private may be promoted to Private E-2.
3. Private First Class (E-3): This rank is typically achieved after a certain period of time in service or through specific accomplishments.
4. Specialist/Corporal (E-4): The rank of Specialist and Corporal is similar and often grouped together. Specialists have technical or specialized skills, while Corporals may have leadership responsibilities.
5. Sergeant (E-5): This is the first non-commissioned officer (NCO) rank, responsible for leading small groups of soldiers.
6. Staff Sergeant (E-6): Staff Sergeants are NCOs who typically lead larger groups and serve as squad leaders or section leaders.
7. Sergeant First Class (E-7): This is a senior NCO rank, responsible for leading platoons and providing guidance to junior NCOs.
8. Master Sergeant/First Sergeant (E-8): Master Sergeants serve in various leadership roles, while First Sergeants typically hold a position as the senior enlisted adviser in a company-sized unit.
9. Sergeant Major (E-9): This is the highest enlisted rank, often serving as the senior enlisted adviser to the commanding officer. There are also different levels within the Sergeant Major rank, such as Command Sergeant Major (CSM) and Sergeant Major of the Army (SMA).
Officer Ranks (Lowest to Highest):
1. Second Lieutenant (O-1): This is the lowest officer rank, typically held by recent graduates from Officer Candidate School (OCS) or the U.S. Military Academy at West Point.
2. First Lieutenant (O-2): First Lieutenants have more experience than Second Lieutenants and may hold leadership positions.
3. Captain (O-3): Captains are usually responsible for leading a company or serving as staff officers in higher headquarters.
4. Major (O-4): Majors serve as intermediate-ranking officers, often leading battalion-level staff sections or serving as battalion executive officers.
5. Lieutenant Colonel (O-5): Lieutenant Colonels usually serve as battalion commanders or key staff officers at higher echelons.
6. Colonel (O-6): Colonels often serve as brigade commanders or in key staff positions at the division level or higher.
7. Brigadier General (O-7): Brigadier Generals are general officers who serve in various command or staff positions.
8. Major General (O-8): Major Generals are typically division commanders or hold senior staff positions.
9. Lieutenant General (O-9): Lieutenant Generals hold senior command or staff positions, such as corps commanders or directors of key Army organizations.
10. General (O-10): This is the highest rank in the U.S. Army. Generals serve in senior leadership roles, such as commanding the Army or serving on the Joint Chiefs of Staff.